Palo Alto Networks has published security advisories disclosing three new vulnerabilities in its PAN-OS firewall software, with the most severe allowing authenticated administrators to execute arbitrary commands as root, effectively bypassing all system-level restrictions. The most impactful of the three is CVE-2026-0273, a command injection flaw (CWE-78) rated CVSS 6.1 (Medium) under CVSS 4.0, though its base score […]
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